<div class="code-block-container"><pre><code>Book.ransack(user_id_null: true).result
</code></pre></div><div class="code-block-container"><pre><code>Book.ransack(user_id_not_null: true).result
</code></pre></div><p><a href="https://github.com/activerecord-hackery/ransack/issues/290" target="_blank" rel="nofollow noopener noreferrer">how to?: search with condition OR 'is null' · Issue #290 · activerecord-hackery/ransack</a></p>
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<p>2020-05-06</p>


#Rails ransack で null または not null の検索をする例

Original by Github issue

チャットメンバー募集

Twitter

公開日時

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